122427760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 356977152

約数和(自身を除く): 234549392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 182, 208, 251, 260, 268, 280, 335, 364, 455, 469, 502, 520, 536, 560, 670, 728, 871, 910, 938, 1004, 1040, 1072, 1255, 1340, 1456, 1742, 1757, 1820, 1876, 2008, 2345, 2510, 2680, 3263, 3484, 3514, 3640, 3752, 4016, 4355, 4690, 5020, 5360, 6097, 6526, 6968, 7028, 7280, 7504, 8710, 8785, 9380, 10040, 12194, 13052, 13936, 14056, 16315, 16817, 17420, 17570, 18760, 20080, 22841, 24388, 26104, 28112, 30485, 32630, 33634, 34840, 35140, 37520, 45682, 48776, 52208, 60970, 65260, 67268, 69680, 70280, 84085, 91364, 97552, 114205, 117719, 121940, 130520, 134536, 140560, 168170, 182728, 218621, 228410, 235438, 243880, 261040, 269072, 336340, 365456, 437242, 456820, 470876, 487760, 588595, 672680, 874484, 913640, 941752, 1093105, 1177190, 1345360, 1530347, 1748968, 1827280, 1883504, 2186210, 2354380, 3060694, 3497936, 4372420, 4708760, 6121388, 7651735, 8744840, 9417520, 12242776, 15303470, 17489680, 24485552, 30606940, 61213880, 122427760]

約数ペア:

[(1, 122427760), (2, 61213880), (4, 30606940), (5, 24485552), (7, 17489680), (8, 15303470), (10, 12242776), (13, 9417520), (14, 8744840), (16, 7651735), (20, 6121388), (26, 4708760), (28, 4372420), (35, 3497936), (40, 3060694), (52, 2354380), (56, 2186210), (65, 1883504), (67, 1827280), (70, 1748968), (80, 1530347), (91, 1345360), (104, 1177190), (112, 1093105), (130, 941752), (134, 913640), (140, 874484), (182, 672680), (208, 588595), (251, 487760), (260, 470876), (268, 456820), (280, 437242), (335, 365456), (364, 336340), (455, 269072), (469, 261040), (502, 243880), (520, 235438), (536, 228410), (560, 218621), (670, 182728), (728, 168170), (871, 140560), (910, 134536), (938, 130520), (1004, 121940), (1040, 117719), (1072, 114205), (1255, 97552), (1340, 91364), (1456, 84085), (1742, 70280), (1757, 69680), (1820, 67268), (1876, 65260), (2008, 60970), (2345, 52208), (2510, 48776), (2680, 45682), (3263, 37520), (3484, 35140), (3514, 34840), (3640, 33634), (3752, 32630), (4016, 30485), (4355, 28112), (4690, 26104), (5020, 24388), (5360, 22841), (6097, 20080), (6526, 18760), (6968, 17570), (7028, 17420), (7280, 16817), (7504, 16315), (8710, 14056), (8785, 13936), (9380, 13052), (10040, 12194)]